Genentech, Inc.
11 notices · 1,717 workers · Nov 1, 2017 to Jun 26, 2026
A WARN notice is filed with the state before a plant closing or a mass layoff, under the federal WARN Act or a state law like it. Workers is the number the employer said would be affected; plans can change after filing. Data sources
By state
Notices by the state they were filed with, and the workers they name. From California Employment Development Department.
By year
| Year | Notices | Workers |
|---|---|---|
| 2026 | 1 | 103 |
| 2025 | 4 | 489 |
| 2024 | 2 | 529 |
| 2023 | 1 | 271 |
| 2020 | 1 | 114 |
| 2018 | 1 | 83 |
| 2017 | 1 | 128 |
By the notice date. Workers leave out notices marked as amendments.
Notices 11
- 1 DNA Way South San Francisco CA 94080, California
- San Mateo County, California
- San Mateo County, California
- San Mateo County, California
- San Mateo County, California
- San Mateo County, California
- San Mateo County, California
- San Mateo County, California
- South San Francisco, California
- South San, California
- Vacaville, California